What was found in ZIP 04086
The level at this ZIP's main supplier, the highest level anywhere in it, the EPA limit for each, and where the figure comes from.
| Contaminant | Level vs EPA limit | Suppliers | Source |
|---|---|---|---|
| Nitrate | 2137.5 µg/L 21% of the EPA limit 10000 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2019 | 1/1 | SYR4 |
| Nitrate-Nitrite | 1286 µg/L 13% of the EPA limit 10000 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2017 | 1/1 | SYR4 |
| Fluoride | 726.5 µg/L 18% of the EPA limit 4000 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2019 | 1/1 | SYR4 |
| Copper | 479 µg/L 37% of the EPA limit 1300 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2018 | 1/1 | SYR4 |
| TTHM | 84 µg/L 105% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 61.8 µg/L 103% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2019 | 1/1 | SYR4 |
| Chloroform | 59.2 µg/L No EPA limit set Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2016 | 1/1 | SYR4 |
| Trichloroacetic Acid | 36.9 µg/L No EPA limit set Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2016 | 1/1 | SYR4 |
| Dichloroacetic Acid | 22.6 µg/L No EPA limit set Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2016 | 1/1 | SYR4 |
| Bromodichloromethane | 15.65 µg/L No EPA limit set Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2016 | 1/1 | SYR4 |
| Lithium | 11 µg/L No EPA limit set Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2023 | 1/1 | UCMR-5 |
| Barium | 6.855 µg/L 0.3% of the EPA limit 2000 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2017 | 1/1 | SYR4 |
| Dibromochloromethane | 4.08 µg/L No EPA limit set Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2016 | 1/1 | SYR4 |
| Arsenic | 2.9 µg/L 29% of the EPA limit 10 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2017 | 1/1 | SYR4 |
| Chromium | 1.96 µg/L 2% of the EPA limit 100 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2017 | 1/1 | SYR4 |
| Lead | 1.47 µg/L 9.8% of the EPA limit 15 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2018 | 1/1 | SYR4 |
| Di(2-ethylhexyl) Phthalate | 1.2 µg/L 20% of the EPA limit 6 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2017 | 1/1 | SYR4 |
| Combined Uranium | 1.19 µg/L 4% of the EPA limit 30 µg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2017 | 1/1 | SYR4 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L Main supplier: BRUNSWICK/TOPSHAM WATER DISTRICT · 18,863 people · 2025 | 1/1 | LCR |
Each bar shows the measured level as a share of the EPA limit: green is
well under, amber is close to it, red is over. For lead and copper the
limit applies to exactly the 90th-percentile figure shown, so red there
means a real exceedance. For everything else the limit applies to a
running annual average while the figure is the 95th percentile of the
system's samples — over 100% is worth reading, but is not by itself a
violation.
Formal violations are listed separately.
Water suppliers serving ZIP 04086
| Supplier | State | Population served |
|---|---|---|
| BRUNSWICK/TOPSHAM WATER DISTRICT | ME | 18,863 |
Frequently asked questions about ZIP 04086 tap water
Is the tap water in ZIP 04086 safe to drink?
EPA testing detected 19 contaminants across the water suppliers serving ZIP 04086. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and your utility's annual Consumer Confidence Report for the official status.
Which water suppliers serve ZIP 04086?
1 public water supplier report EPA drinking-water monitoring for ZIP 04086. Each is listed above with its population served.
What contaminants are in ZIP 04086's water?
EPA monitoring detected Nitrate, Nitrate-Nitrite, Fluoride, Copper, TTHM, and others across this ZIP's suppliers. The full list with levels and sources is above.